| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $224.45 | 5.124% | $235.9508 | $235.95 | $235.95 | $236.00 |
| Purchase #2 | $31.36 | 12.812% | $35.3778 | $35.38 | $35.40 | $35.40 |
| Purchase #3 | $103.79 | 3.582% | $107.5078 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $178.79 | 12.408% | $200.9743 | $200.97 | $200.95 | $201.00 |
| Purchase #5 | $60.59 | 3.314% | $62.598 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $230.27 | 12.313% | $258.6231 | $258.62 | $258.60 | $258.60 |
| Purchase #7 | $144.52 | 12.858% | $163.1024 | $163.10 | $163.10 | $163.10 |
| 7 purchase totals = | $973.77 | $1,064.1342 | $1,064.13 | $1,064.10 | $1,064.20 | |